Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Urinary Tract Calculi I: Introduction01:28

Urinary Tract Calculi I: Introduction

Renal calculi, or kidney stones, are solid deposits of minerals and salts formed inside the kidneys. In medical terminology, "calculus" refers to the stone itself, while "lithiasis" describes the process of stone formation. Depending on their location within the urinary system, these stones may be classified as either urolithiasis, when situated within the urinary tract, or nephrolithiasis, when located within the kidneys. Each term signifies the specific impact of the stone.Predisposition...
Urinary Tract Calculi III: Medical Management01:30

Urinary Tract Calculi III: Medical Management

The diagnosis of renal calculi involves several imaging techniques, including non-contrast CT scans and ultrasound. These methods help visualize kidney stones, assess their size and location, and detect possible obstructions. Additionally, Measuring urine pH is useful for diagnosing specific stone types, such as struvite (alkaline pH) and uric acid stones (acidic pH). Cystine stones are primarily linked to cystinuria, a genetic condition. A urinalysis helps detect blood in the urine (hematuria)...
Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations01:26

Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations

Renal calculi, commonly termed kidney stones, are crystalline solid masses that form in the kidneys but can occur at any point within the urinary system, encompassing the kidneys, ureters, bladder, and urethra.The pathophysiology of renal stones involves several key factors: supersaturation of the urine with stone-forming constituents, changes in urine pH, a decrease in urine volume, and the presence of substances that promote or inhibit stone formation.Supersaturation of Urine: This is the...
Urinary Tract Calculi IV: Nutrition Therapy and Prevention01:27

Urinary Tract Calculi IV: Nutrition Therapy and Prevention

Management of renal calculi focuses on effective strategies like tailored nutrition and hydration therapy. Adjusting diet and fluid intake reduces stone formation and recurrence, making these interventions simple yet powerful in kidney stone prevention and management.Understanding Kidney StonesKidney stones form when calcium, oxalate, uric acid, and cystine concentrate and crystallize in urine. Factors contributing to their formation include genetic predisposition, certain medical conditions,...
Urinary Tract Calculi V: Nursing Management01:28

Urinary Tract Calculi V: Nursing Management

AssessmentSubjective Data: Obtain a detailed health history, including any recent or chronic urinary tract infections, periods of immobilization, previous episodes of renal calculi, and medical conditions such as gout, benign prostatic hyperplasia, or hyperparathyroidism. Review the medication history for drugs that may influence stone formation, including allopurinol, analgesics, loop diuretics, or thiazide diuretics. Document the use of long-term indwelling catheters and any past surgical...
Disorders of the Urinary System01:20

Disorders of the Urinary System

The urinary system is responsible for eliminating waste and excess fluids from the body. However, disorders of the urinary system can arise due to various reasons like infections, stress, age, congenital abnormalities, and lifestyle.
Urinary tract infections (UTIs) are one of the most common urinary system disorders. They are caused by bacteria that enter the urethra and can spread to the bladder resulting in cystitis. Pyelonephritis is the result of a UTI that has ascended to the level of the...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Fahr´s Syndrome; Pseudohypoparathyroidism Type Ib Masquerading as Epileptic Seizures.

Kathmandu University medical journal (KUMJ)·2023
Same author

Association between COVID-19 and subsequent vascular events in primary care patients in Germany.

Public health·2022
Same author

Duration of sick leave in patients with depression treated by general practitioners and psychiatrists.

Psychiatry research·2019
Same author

Analysis of radioxenon and Krypton-85 at the BfS noble gas laboratory.

Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine·2017
Same author

Vaginal prolapse surgery with transvaginal mesh: results of the Austrian registry.

International urogynecology journal·2014
Same author

Structural requirements of steroidal agonists of transient receptor potential melastatin 3 (TRPM3) cation channels.

British journal of pharmacology·2013
Same journal

Guidance for the Diagnosis and Treatment of Rare Embryonal and Sarcomatous Brain Tumors-a Report from the Central Nervous System-International Registry for Rare Embryonal and Sarcomatous Tumors German Society of Pediatric Oncology and Hematology Study Group.

Klinische Padiatrie·2026
Same journal

Klinische Padiatrie·2026
Same journal

Association of Fat-free Mass Index and Body Mass Index on Pulmonary Function Tests in Children with Rheumatological Disease-associated Interstitial Lung Disease.

Klinische Padiatrie·2026
Same journal

Synchronous Differentiated Thyroid Carcinoma and Nonthyroid Malignancies in Pediatric Patients: A Registry-based Case Series.

Klinische Padiatrie·2026
Same journal

Intrauterine Ulceration of the Lower Limbs: A Not-so-rare Complication Following Vesicoamniotic Shunting with Somatex.

Klinische Padiatrie·2026
Same journal

Letter to the Editor Regarding the Article "Near-Fatal Asthma Due to Severe Airway Mucus Plugging in a 12-Year-Old Boy".

Klinische Padiatrie·2026
See all related articles

Related Experiment Video

Updated: May 31, 2026

Estimation of Urinary Nanocrystals in Humans using Calcium Fluorophore Labeling and Nanoparticle Tracking Analysis
07:45

Estimation of Urinary Nanocrystals in Humans using Calcium Fluorophore Labeling and Nanoparticle Tracking Analysis

Published on: February 9, 2021

Three different causes of hypercalciuria.

S Skalova1, M Konrad, S Kutilek

  • 1Pediatrics, Faculty of Medicine in Hradec Kralove, Charles University in Prague, Hradec Kralove, Czech Republic.

Klinische Padiatrie
|June 24, 2011
PubMed
Summary
This summary is machine-generated.

Hypercalciuria, or high urinary calcium, presents with symptoms like kidney stones and pain. Early assessment is crucial for children with these signs to diagnose conditions like idiopathic hypercalciuria or bone disease.

More Related Videos

Establishment and Characterization of UTI and CAUTI in a Mouse Model
08:40

Establishment and Characterization of UTI and CAUTI in a Mouse Model

Published on: June 23, 2015

Related Experiment Videos

Last Updated: May 31, 2026

Estimation of Urinary Nanocrystals in Humans using Calcium Fluorophore Labeling and Nanoparticle Tracking Analysis
07:45

Estimation of Urinary Nanocrystals in Humans using Calcium Fluorophore Labeling and Nanoparticle Tracking Analysis

Published on: February 9, 2021

Establishment and Characterization of UTI and CAUTI in a Mouse Model
08:40

Establishment and Characterization of UTI and CAUTI in a Mouse Model

Published on: June 23, 2015

Area of Science:

  • Pediatric Nephrology
  • Clinical Medicine
  • Biochemistry

Background:

  • Hypercalciuria is defined by elevated urinary calcium excretion (≥0.1 mmol/kg/24h).
  • It can stem from diverse underlying medical conditions.
  • Common clinical manifestations include hematuria, abdominal pain, and urolithiasis.

Observation:

  • Presents three pediatric case reports of hypercalciuria with distinct etiologies.
  • Diagnoses included idiopathic hypercalciuria, familial hypomagnesemia with hypercalciuria and nephrocalcinosis (FHHNC), and metabolic bone disease of prematurity.
  • Highlights the varied origins of hypercalciuria in children.

Findings:

  • Emphasizes the critical role of assessing hypercalciuria in pediatric cases.
  • Essential for children presenting with urolithiasis, nephrocalcinosis, or bone demineralization.
  • Recommends including hypercalciuria evaluation in the differential diagnosis for hematuria, recurrent abdominal pain, UTIs, and enuresis.

Implications:

  • Early detection and diagnosis of hypercalciuria are vital for appropriate management.
  • Guides pediatricians in diagnosing complex cases presenting with non-specific symptoms.
  • Underscores the importance of a comprehensive diagnostic approach in pediatric nephrology.